Now we will see how to validate the ASP.NET DropDownList control. Basically, we may require to validate that the user has selected some option in the DropDownList! Check the below code snippet on how to do it!

Finally, we will see how to validate ASP.NET Checkboxlist! We have a bunch of options displayed as checkbox, which we we may have to validate that user selects at least one checkbox! Check the below code on how do it!

Published by Roopesh Chinnakampalli

5 Comments

Howdy! Quick question that’s entirely off topic. Do you know how to make your site mobile friendly? My web site looks weird when browsing from my iphone4. I’m trying to find a template or plugin that might be able
to correct this issue. If you have any suggestions, please share.